John Deere 6630 VS Ford 976 specs comparison

John Deere 6630
General InfosMake | John Deere |
Model | 6630 |
Country | United states |
Production | From 2006 Until 2011 |
Price | - |
Tractor type | - |
Fuel | diesel |
Service repair manual | John Deere 6630 Manual |
Dimensions, sizes and tires
AG front tires | 420/70R28 |
AG rear tires | 18.4R38 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 11,390 lbs or 5166 kg |
Length | 186.1 inches [472 cm] |
Width | 91.2 inches [231 cm] |
Height | 111.5 inches [283 cm] |
Wheelbase | 104.3 inches [264 cm] |
Ground clearance | - |
Turning radius | - |
Rear tread size | 63.9 to 79.6 inches |
Front tread size | 58.5 to 80.4 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 413.7 ci or 6.8 L |
Cylinders | 6 cylinders 12 valves |
Engine power | 137 hp or 102.2 kW |
Engine RPM | 2300 (rpm) |
Torque | 389 lb-ft or 527.5 Nm | Torque RPM | 1600 (rpm) |
Fuel type | diesel |
Fuel injection | high-pressure common rail injection |
Fuel tank size | 54.7 gal or 207.0 L |
Oil capacity | 20.6 qts or 19.5 L |
Oil change | 500 h |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | John Deere 6630 Parts |
Batteries number | - |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | 154 amps |
Trans system | John Deere PowrQuad Plus |
Trans type | partial power shift |
Trans gears | 24 forward and reverse |
Clutch system | dual 225mm wet disc PermaClutch |
Wheel drive | 4x2 2WD |
Final drive | - |
Steering | - |
Braking system | hydraulic wet disc |
Cabin type | Two-post foldable Roll-Guard ROPS |
Differentiel lock | rear electro-hydraulic wet disc |
System | constant flow load sensing |
Valves | - |
Pump flow | 21.4 gpm or 81.0 lpm |
SVC flow | - |
Steering flow | - |
Tank capacity | 13.2 gal or 50.0 L |
Hydraulic pressure | 2,901 psi or 200.0 bar |
Max flow | - |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | 113 hp or 84.3 kW |
Real power | - |
Engine @RPM | 1000@2185 (rpm) |
PTO Clutch | electro-hydraulic wet disc |
Rear PTO | independent |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | 1000 (rpm) |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | - |
Hitch system | load and depth control with electronic lower-link sensing |
Rear hitch | II |
Rear hitch lift | 11,470 lbs or 5202 kg |
Front hitch | - |
Front hitch lift | - |

Ford 976
General InfosMake | Ford |
Model | 976 |
Country | United states |
Production | From 1989 Until 1993 |
Price | - |
Tractor type | Four wheel Drive (4WD) tractor |
Fuel | diesel |
Service repair manual | Ford 976 Manual |
Dimensions, sizes and tires
AG front tires | 18.4x38 |
AG rear tires | 18.4x38 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 21100 lbs or 9570 kg |
Length | 260 inches [660 cm] |
Width | - |
Height | 125 inches [317 cm] |
Wheelbase | 130 inches [330 cm] |
Ground clearance | 16.1 inches [40 cm] |
Turning radius | 14.2 feet [4.3 m] |
Rear tread size | - |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 855 ci or 14.0 L |
Cylinders | 6 cylinders |
Engine power | 360 hp or 268.5 kW |
Engine RPM | 2100 (rpm) |
Torque | 1170 lb-ft or 1586.5 Nm | Torque RPM | 1400 (rpm) |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 286 gal or 1082.5 L |
Oil capacity | 39.1 qts or 37.0 L |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | Ford 976 Parts |
Batteries number | 4 |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | 625 |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | 90 amps |
Trans system | - |
Trans type | full power shift |
Trans gears | 12 forward and 2 reverse |
Clutch system | 228mm wet disc |
Wheel drive | 4x4 articulated 4WD |
Final drive | outboard planetary |
Steering | articulated power |
Braking system | hydraulic disc |
Cabin type | Cab standard with air-conditioning |
Differentiel lock | - |
System | closed center load sensing |
Valves | 4 to 5 |
Pump flow | 24.5 gpm or 92.7 lpm |
SVC flow | - |
Steering flow | 26.1 gpm or 98.8 lpm |
Tank capacity | 15.3 gal or 57.9 L |
Hydraulic pressure | 2400 psi or 165.5 bar |
Max flow | - |
Drawbar type | - |
Claimed power | 290 hp or 216.3 kW |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | 316 hp or 235.6 kW |
Real power | - |
Engine @RPM | - |
PTO Clutch | - |
Rear PTO | independent |
Rear PTO RPM | 1000 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | - |
Hitch system | position control |
Rear hitch | IVN/III |
Rear hitch lift | 13036 lbs or 5913 kg |
Front hitch | - |
Front hitch lift | - |
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Useful links and guides ....
- John Deere provided us with the latest version of its 6630 service repair manual
- Find All mechanical and electrical parts and accessories of John Deere 6630 farm-tractor here
- Get your Ford 976 manual book version
- Cabine, electrical And mechanical parts for Ford 976 farm-tractor here